water of crystallisation

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Explanation of "Water of Crystallisation"

Definition:
"Water of crystallisation" is a noun that refers to the water molecules that are part of the structure of some solid compounds, especially in crystals. These water molecules are chemically bonded to the compound and are important for its structure and properties.

Usage Instructions:

• Use "water of crystallisation" when discussing chemistry, particularly when describing hydrated compounds (compounds that contain water).
• It's often used in contexts involving crystals, minerals, and chemical reactions.

Example:

• In a sentence: "The mineral copper sulfate contains five molecules of water of crystallisation, which gives it the blue color of its crystals."

Advanced Usage:

• In more advanced chemistry discussions, you might encounter terms like "hydration" and "dehydration" when talking about water of crystallisation.
• For example, when a hydrated compound loses its water of crystallisation, it undergoes dehydration, resulting in an anhydrous compound.

Word Variants:

• Hydrated: Describing a compound that has water of crystallisation (e.g., hydrated salt).
• Anhydrous: Referring to a compound that does not contain any water of crystallisation (e.g., anhydrous copper sulfate).

Different Meanings:

• The phrase "water of crystallisation" specifically relates to chemistry. It does not have different meanings in everyday language.

Synonyms:

• Hydration water
• Crystallisation water

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs related to "water of crystallisation," as it is a specialized term used in scientific contexts.

Summary:

"Water of crystallisation" is an important concept in chemistry that helps us understand how certain compounds form crystals and how they behave.

Academic

Noun

1. the water present in hydrated compounds

Synonyms

• water of crystallization
• water of hydration